11578127872

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{983197}}^1$

素因数の和:983238

約数の個数: 40

約数和(自身を含む): 24139477296

約数和(自身を除く): 12561349424

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 983197, 1966394, 3932788, 7865576, 15731152, 22613531, 31462304, 45227062, 62924608, 90454124, 125849216, 180908248, 251698432, 361816496, 503396864, 723632992, 1447265984, 2894531968, 5789063936, 11578127872]

約数ペア:

[(1, 11578127872), (2, 5789063936), (4, 2894531968), (8, 1447265984), (16, 723632992), (23, 503396864), (32, 361816496), (46, 251698432), (64, 180908248), (92, 125849216), (128, 90454124), (184, 62924608), (256, 45227062), (368, 31462304), (512, 22613531), (736, 15731152), (1472, 7865576), (2944, 3932788), (5888, 1966394), (11776, 983197)]